15962816160

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{2239}}^1\times {\mathrm{4951}}^1$

素因数の和:7211

約数の個数: 144

約数和(自身を含む): 54508446720

約数和(自身を除く): 38545630560

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 72, 80, 90, 96, 120, 144, 160, 180, 240, 288, 360, 480, 720, 1440, 2239, 4478, 4951, 6717, 8956, 9902, 11195, 13434, 14853, 17912, 19804, 20151, 22390, 24755, 26868, 29706, 33585, 35824, 39608, 40302, 44559, 44780, 49510, 53736, 59412, 67170, 71648, 74265, 79216, 80604, 89118, 89560, 99020, 100755, 107472, 118824, 134340, 148530, 158432, 161208, 178236, 179120, 198040, 201510, 214944, 222795, 237648, 268680, 297060, 322416, 356472, 358240, 396080, 403020, 445590, 475296, 537360, 594120, 644832, 712944, 792160, 806040, 891180, 1074720, 1188240, 1425888, 1612080, 1782360, 2376480, 3224160, 3564720, 7129440, 11085289, 22170578, 33255867, 44341156, 55426445, 66511734, 88682312, 99767601, 110852890, 133023468, 166279335, 177364624, 199535202, 221705780, 266046936, 332558670, 354729248, 399070404, 443411560, 498838005, 532093872, 665117340, 798140808, 886823120, 997676010, 1064187744, 1330234680, 1596281616, 1773646240, 1995352020, 2660469360, 3192563232, 3990704040, 5320938720, 7981408080, 15962816160]

約数ペア:

[(1, 15962816160), (2, 7981408080), (3, 5320938720), (4, 3990704040), (5, 3192563232), (6, 2660469360), (8, 1995352020), (9, 1773646240), (10, 1596281616), (12, 1330234680), (15, 1064187744), (16, 997676010), (18, 886823120), (20, 798140808), (24, 665117340), (30, 532093872), (32, 498838005), (36, 443411560), (40, 399070404), (45, 354729248), (48, 332558670), (60, 266046936), (72, 221705780), (80, 199535202), (90, 177364624), (96, 166279335), (120, 133023468), (144, 110852890), (160, 99767601), (180, 88682312), (240, 66511734), (288, 55426445), (360, 44341156), (480, 33255867), (720, 22170578), (1440, 11085289), (2239, 7129440), (4478, 3564720), (4951, 3224160), (6717, 2376480), (8956, 1782360), (9902, 1612080), (11195, 1425888), (13434, 1188240), (14853, 1074720), (17912, 891180), (19804, 806040), (20151, 792160), (22390, 712944), (24755, 644832), (26868, 594120), (29706, 537360), (33585, 475296), (35824, 445590), (39608, 403020), (40302, 396080), (44559, 358240), (44780, 356472), (49510, 322416), (53736, 297060), (59412, 268680), (67170, 237648), (71648, 222795), (74265, 214944), (79216, 201510), (80604, 198040), (89118, 179120), (89560, 178236), (99020, 161208), (100755, 158432), (107472, 148530), (118824, 134340)]